Specifications

Installation and Operation Manual Chapter 2 Installation and Setup
Airmux-200 Ver. 1.750 Aligning ODUs with the Beeper 2-9
 To connect AC power to an IDU-E:
1. Connect the power cable socket to the power connector on the Airmux-200
front panel.
2. Connect the power cable plug to the mains outlet.
The unit turns on automatically upon connection to the mains.
 To connect DC power to an IDU-E
A special IEC 60320 adapter for-48 VDC power connection is supplied with the
unit.
Connecting Power to an O-PoE
AC power is supplied to the O-PoE via a 3m (10 ft) 3-prong AC cable attached to
the unit (pigtail). The AC cable is provided with no termination.
 To connect AC power to an O-PoE:
Connect the power cable to a protected/shielded AC mains outlet.
The unit will be turned on automatically upon connection to the mains.
To maintain Overvoltage (Installation) Category II, install a suitable surge
suppressor device in the branch circuit to limit expected transients to Overvoltage
Category II values.
The limits are based on IEC60664 and are also located in Table 2H of UL60950.
For mains of 150V, the transient rating is 1500V. For mains between 150V and
300V, the transient rating is 2500V. For mains between 300V and 600V, the
transient rating is 4000V.
2.10 Aligning ODUs with the Beeper
Perform the Airmux-200 ODU alignment using the beepers located inside the
ODUs. The beeper facility is not suitable for aligning the All Indoor Units (AIND).
To align an AIND system see
Appendix D .
To speed up the installation time, alignment of a Airmux-200 link can be
performed by two teams simultaneously, at site A and at site B.
 To align the ODUs via ODU Beeper:
1. Verify that power is connected to the IDUs at both sites.
Do not stand in front of a live ODU.
2. The ODU starts beeping 20 seconds after power up, and continues beeping
until the ODUs are aligned, and the installation is complete.
3. Verify normal operation of the IDU by the LED indications on the front panel.
(See
Normal Indications .)
Warning
Warning